CCMT 09T304 AH8005 Wendeplatten - Tungaloy

Take advantage of the combination of PVD‑coated carbide AH8005, precise 80° geometry and a 0.4 mm corner radius for consistent metalcutting performance; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

CCMT09T304 AH8005 ISO turning insert for turning — Tungaloy

The CCMT09T304 AH8005 is an ISO‑standard rhombic indexable insert designed for external and internal turning, offering a wear‑resistant PVD coating for stable machining of heat‑resistant alloys and hard materials.

• CCMT09T304 format, ISO‑standard rhombic insert
• PVD‑coated carbide AH8005 for wear resistance
• 80° geometry with 7° clearance angle
• 0.4 mm corner radius, one‑sided chipbreaker

Consistent productivity through a wear‑resistant grade

The combination of a PVD‑coated surface and a carbide substrate results in a cutting edge that resists abrasive and thermal wear, delivering longer tool life during demanding operations. As a result, machining cycles benefit from fewer interruptions for index changes and predictable tool‑life behaviour, which contributes to lower overall production costs and improved process stability when turning tougher alloys.

Geometry engineered for precision and surface quality

With an 80° lead angle and a 7° clearance, the geometry of the insert supports accurate chip formation and contact conditions that favour stable cutting. The 0.4 mm corner radius helps to maintain edge strength while achieving a good surface finish on shafts and bore surfaces. These geometric choices reduce chatter risk under rigid setups and help to achieve repeatable dimensional accuracy in serial production.

System compatibility and holder selection guidance

The cutting plate is ISO‑compliant in form and tolerance, so compatibility depends on matching the insert form, clearance angle, tolerance class, fastening style, size and thickness with the selected holder. A proper pairing of insert and external holder or boring bar ensures reliable clamping and consistent cutting orientation for both external and internal turning applications.

Secure clamping and practical hole design

Equipped with a cylindrical hole plus single‑side countersink (40°–60°), the insert secures reliably in standard ISO clamping systems and allows straightforward replacement using the appropriate screw set and locating pad. The centred hole design assists in even load distribution, which is beneficial for stable machining and repeatable positioning after re‑indexing.

Tailored chip control for turning tasks

The insert’s one‑sided chipbreaker is designed to direct and break chips predictably during common turning operations; selecting the correct chipbreaker and grade for the workpiece material and machining stability helps to avoid long, stringy chips and to protect part surfaces. For operations requiring improved evacuation or reduced cutting forces, pairing this insert with suitable cutting parameters and a stable toolholder is advised.

Practical application notes and system setup

This ISO‑format insert is intended for conventional turning workflows where a robust edge and good thermal resistance are required. The AH8005 grade is particularly suited to heat‑resistant alloys and hard materials when machining conditions are stable. For best results, ensure a compatible toolholder, correct clamp torque and the recommended screw and backing pad are used; these measures secure performance and prolong indexable insert life.

For application support or to order the CCMT09T304 AH8005 Tungaloy indexable insert, contact Metav Werkzeuge—technical advice and product availability are provided promptly by our team

Technical data

• Manufacturer article number: 6749953
• SKU: 6749953-Tungaloy
• Manufacturer SKU: TUN6749953
• Model series: ISO turning indexable inserts
• Format designation: CCMT09T304

Facts

• Corner radius: 0.4 mm
• Insert size: 09
• Thickness: 3.97 mm
• Lead angle: 80°
• Clearance angle: 7°

Special features

• Material: carbide
• Coating: PVD
• Grade: AH8005 (wear‑resistant)
• Shape: rhombic
• Chipbreaker: one‑sided
• Hole: cylindrical hole + single‑side countersink (40°–60°)
• Typical application: external and internal turning
• System components: ISO insert, matching external holder or boring bar, backing pad/ clamping set and replacement screw

FAQ

What materials is this insert suitable for?
The CCMT09T304 AH8005 insert is designed for heat‑resistant alloys and hard materials, making the Tungaloy carbide grade appropriate where thermal and abrasive resistance are required.

Can this insert be used for internal turning?
Yes, the ISO‑format rhombic insert is suitable for both external and internal turning when paired with the correct boring bar or internal holder.

How does the one‑sided chipbreaker influence machining?
A one‑sided chipbreaker on this insert promotes controlled chip formation in standard turning operations and assists in preventing long, problematic chips under stable cutting conditions.

Which key geometry values should be checked for holder compatibility?
Verify the insert form, the 80° lead angle, 7° clearance, thickness 3.97 mm and the hole style to ensure proper match with the selected holder and clamping system.

What identifies the original article and manufacturer?
This indexable insert is supplied as CCMT09T304 AH8005 by Tungaloy; manufacturer article number 6749953 and SKU 6749953‑Tungaloy identify the original product.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.